watchdog.h

uc/fs文件系统

/*
******************************************************************************
* Name:		watchdog.h
******************************************************************************
*/
#include    "ads.h"

#define WD_OKEY       0x2340      /* Overflow Mode Register Access Key */
#define WD_HPCV       0x3C        /* High Preload Counter Value */
#define WD_CKEY       (0x06E<<7)  /* Clock Register Access Key */
#define WD_RSTKEY     0xC071      /* Watch Dog Restart Key */
#define WD_WDEN       0x1         /* Watch Dog Enable */
#define WD_IRQEN      0x4         /* Interrupt Enable */

void WD_Init(uint count);
void WD_Hit(void);